# Process this file with autoconf to produce a configure script.
-AC_INIT([Lustre ldiskfs], 3.3.0, [https://bugzilla.lustre.org/])
+AC_PREREQ([2.57])
+AC_INIT([Lustre ldiskfs], 3.3.0, [http://bugs.whamcloud.com/])
AC_CONFIG_SRCDIR([lustre-ldiskfs.spec.in])
-ldiskfs_is_ext4=yes
# Don't look for install-sh, etc. in ..
-AC_CONFIG_AUX_DIR([.])
+AC_CONFIG_AUX_DIR([config])
+
+AC_CONFIG_MACRO_DIR([config])
AC_CANONICAL_SYSTEM
-AM_INIT_AUTOMAKE([1.9 tar-ustar])
+AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
+AM_MAINTAINER_MODE([enable])
AC_PROG_CC
-LB_CANONICAL_SYSTEM
-
LB_DOWNSTREAM_RELEASE
LB_BUILDID
-LB_INCLUDE_RULES
LB_PROG_CC
AC_ARG_ENABLE([dist],
enable_modules='no'
fi
-#
-# LC_TARGET_SUPPORTED
-#
-# is the target os supported?
-#
-AC_DEFUN([LC_TARGET_SUPPORTED],
-[case $target_os in
- linux* | darwin*)
-$1
- ;;
- *)
-$2
- ;;
-esac
-])
-
-
AC_MSG_CHECKING([whether to build kernel modules])
AC_ARG_ENABLE([modules],
AC_HELP_STRING([--disable-modules],
[disable building of Lustre kernel modules]),[],
- [LC_TARGET_SUPPORTED([enable_modules='yes'],
- [enable_modules='no'])])
+ [enable_modules='yes'],
+ [enable_modules='no'])
AC_MSG_RESULT([$enable_modules])
if test x$enable_modules = xyes ; then
- LB_PROG_LINUX
-if test x$linux25 = xyes ; then
- LB_LINUX_MODPOST
-fi
+ LB_LINUX_PATH
+ LB_LINUX_SYMVERFILE
+ LB_LINUX_CONFIG([MODULES],[],[
+ AC_MSG_ERROR([module support is required to build ldiskfs kernel module.])
+ ])
+ LB_LINUX_CONFIG([MODVERSIONS])
+ LB_LINUX_CONFIG([KALLSYMS],[],[
+ AC_MSG_ERROR([ldiskfs requires that CONFIG_KALLSYMS is enabled in your kernel.])
+ ])
fi
-LB_CONFIG_HEADERS
-
-# These allow Lustre Makefiles and autoMakefiles to be used unchanged.
-AM_CONDITIONAL(MODULES, true)
-AM_CONDITIONAL(LINUX, true)
-AM_CONDITIONAL(DARWIN, true)
-AM_CONDITIONAL(LINUX25, true)
+LB_LDISKFS_SERIES([test x$enable_dist = xno])
+
+AC_MSG_CHECKING([whether to build Lustre server support])
+AC_ARG_ENABLE([server],
+ AC_HELP_STRING([--disable-server],
+ [disable Lustre server support]),
+ [],[
+ if test -n "$LDISKFS_SERIES"; then
+ enable_server='yes'
+ else
+ enable_server='no'
+ fi
+ ])
+AC_MSG_RESULT([$enable_server])
LDISKFSDIR="$PWD/ldiskfs"
AC_SUBST(LDISKFSDIR)
-AC_MSG_CHECKING([whether to enable quilt for making ldiskfs])
-AC_ARG_ENABLE([quilt],
- AC_HELP_STRING([--disable-quilt],
- [disable use of quilt for ldiskfs]),[],
- [enable_quilt='yes'])
-AC_MSG_RESULT([$enable_quilt])
+LDISKFS_AC_PATCH_PROGRAM
-AC_PATH_PROG(PATCH, patch, [no])
-
-if test x$enable_quilt = xno ; then
- QUILT="no"
-else
- AC_PATH_PROG(QUILT, quilt, [no])
+if test x$enable_server$enable_dist = xyesno ; then
+LB_LDISKFS_EXT_DIR
+LB_LDISKFS_EXT_SOURCE
+LB_EXT_FREE_BLOCKS_WITH_BUFFER_HEAD
fi
-if test x$enable_ldiskfs$PATCH$QUILT = xyesnono ; then
- AC_MSG_ERROR([Quilt or patch are needed to build the ldiskfs module])
-fi
-
-AM_CONDITIONAL(USE_QUILT, test x$QUILT != xno)
-
-LB_DEFINE_LDISKFS_OPTIONS
-
-LB_HAVE_EXT4_ENABLED
-
-if test x$enable_ext4 = xyes ; then
- AC_DEFINE(HAVE_EXT4_LDISKFS, 1, [ldiskfs based on ext4])
- BACKFS=ext4
-else
- BACKFS=ext3
-fi
-
-AC_SUBST(BACKFS)
-BACKFSU=${BACKFS/ext/EXT}
-AC_SUBST(BACKFSU) # We need a Upper string
-
-AM_CONDITIONAL(USE_EXT4, test x$enable_ext4 = xyes)
-
-if test x$enable_dist != xyes; then
- # don't need to do this if only configuring for make dist
-AC_MSG_CHECKING([which ldiskfs series to use])
-case $LINUXRELEASE in
-2.6.5*) LDISKFS_SERIES="2.6-suse.series" ;;
-2.6.9*) LDISKFS_SERIES="2.6-rhel4.series" ;;
-2.6.10-ac*) LDISKFS_SERIES="2.6-fc3.series" ;;
-2.6.10*) LDISKFS_SERIES="2.6-rhel4.series" ;;
-2.6.12*) LDISKFS_SERIES="2.6.12-vanilla.series" ;;
-2.6.15*) LDISKFS_SERIES="2.6-fc5.series";;
-2.6.16*) LDISKFS_SERIES="2.6-sles10.series";;
-2.6.18*)
- if test x$RHEL_KENEL = xyes; then
- if test x$enable_ext4 = xyes; then
- LDISKFS_SERIES="2.6-rhel5-ext4.series"
- else
- LDISKFS_SERIES="2.6-rhel5.series"
- fi
- else
- LDISKFS_SERIES="2.6.18-vanilla.series"
- fi
- ;;
-2.6.22*) LDISKFS_SERIES="2.6.22-vanilla.series";;
-2.6.27*) LDISKFS_SERIES="2.6-sles11.series";;
-2.6.32*) LDISKFS_SERIES="2.6-rhel6.series";;
-*) AC_MSG_WARN([Unknown kernel version $LINUXRELEASE, fix ldiskfs/configure.ac])
-esac
-AC_MSG_RESULT([$LDISKFS_SERIES])
-fi
-AC_SUBST(LDISKFS_SERIES)
+LB_CONFIG_HEADERS
AC_SUBST(ac_configure_args)
-LB_CHECK_SYMBOL_EXPORT([d_rehash_cond],
- [fs/dcache.c],
- [AC_DEFINE(HAVE_D_REHASH_COND, 1,
- [d_rehash_cond is exported by the kernel])],
- [])
-
-LB_CHECK_SYMBOL_EXPORT([__d_rehash],
- [fs/dcache.c],
- [AC_DEFINE(HAVE___D_REHASH, 1,
- [__d_rehash is exported by the kernel])],
- [])
-
-LB_CHECK_SYMBOL_EXPORT([d_move_locked],
- [fs/dcache.c],
- [AC_DEFINE(HAVE_D_MOVE_LOCKED, 1,
- [d_move_locked is exported by the kernel])],
- [])
-
-LB_CHECK_SYMBOL_EXPORT([__d_move],
- [fs/dcache.c],
- [AC_DEFINE(HAVE___D_MOVE, 1,
- [__d_move exported by the kernel])],
- [])
-
-LB_CONFIG_FILES
-AC_CONFIG_FILES([ldiskfs/autoMakefile ldiskfs/Makefile])
+AC_CONFIG_FILES([Makefile ldiskfs/Makefile]
+ AC_PACKAGE_TARNAME[.spec])
MOSTLYCLEANFILES='.*.cmd .*.flags *.o *.ko *.mod.c .depend .*.1.* Modules.symvers Module.symvers'
AC_SUBST(MOSTLYCLEANFILES)
git://git.whamcloud.com / fs / lustre-release.git / blobdiff